Which of the demand shifters is illustrated by a new apartment building being built in an area? A. Changes in the number of consumers

B. Changes in complements

C. Changes in consumer expectations

D. Changes in consumer income

How do economists measure the success, or shortcomings, of the economy?

Tanya was used to using word, and she did some work for her brother mike, who was using wordperfect. tanya was quickly able to use wordperfect for windows with little difficulty, since many of the commands for it were the same as the commands for word. tanya's ability to use wordperfect best illustrates:

Donald is studying the eating habits of all students attending his school. he samples the population by dividing the students into groups by grade level and randomly selecting a proportionate number of students from each group. he then collects data from the sample. which type of sampling is used? select the correct answer below: systematic sampling convenience sampling stratified sampling cluster sampling